1 | /* |
2 | * DNS Resolver upcall management for CIFS DFS and AFS |
3 | * Handles host name to IP address resolution and DNS query for AFSDB RR. |
4 | * |
5 | * Copyright (c) International Business Machines Corp., 2008 |
6 | * Author(s): Steve French (sfrench@us.ibm.com) |
7 | * Wang Lei (wang840925@gmail.com) |
8 | * |
9 | * This library is free software; you can redistribute it and/or modify |
10 | * it under the terms of the GNU Lesser General Public License as published |
11 | * by the Free Software Foundation; either version 2.1 of the License, or |
12 | * (at your option) any later version. |
13 | * |
14 | * This library is distributed in the hope that it will be useful, |
15 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
16 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See |
17 | * the GNU Lesser General Public License for more details. |
18 | * |
19 | * You should have received a copy of the GNU Lesser General Public License |
20 | * along with this library; if not, write to the Free Software |
21 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
22 | */ |
23 | |
24 | #ifndef _LINUX_DNS_RESOLVER_H |
25 | #define _LINUX_DNS_RESOLVER_H |
26 | |
27 | #include <uapi/linux/dns_resolver.h> |
28 | |
29 | struct net; |
30 | extern int dns_query(struct net *net, const char *type, const char *name, size_t namelen, |
31 | const char *options, char **_result, time64_t *_expiry, |
32 | bool invalidate); |
33 | |
34 | #endif /* _LINUX_DNS_RESOLVER_H */ |
35 | |